61770532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1823}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 111234816

約数和(自身を除く): 49464284

約数列:

[1, 2, 4, 43, 86, 172, 197, 394, 788, 1823, 3646, 7292, 8471, 16942, 33884, 78389, 156778, 313556, 359131, 718262, 1436524, 15442633, 30885266, 61770532]

約数ペア:

[(1, 61770532), (2, 30885266), (4, 15442633), (43, 1436524), (86, 718262), (172, 359131), (197, 313556), (394, 156778), (788, 78389), (1823, 33884), (3646, 16942), (7292, 8471)]